LG Electronics Inc. 3D OLED Televisions

LG Electronics Inc. 3D OLED Televisions

Andrew Harrer/Bloomberg

Attendees look at LG Electronics Inc. 3D OLED televisions during the 2011 International Consumer Electronics Show (CES) in Las Vegas on Jan. 7, 2011. The South Korean company is developing organic light-emitting diode, or OLED, televisions that are as thin as 4 millimeters (0.16 inches) and produce images 200 times sharper than current liquid-crystal-display models.